baber/WOPTO huggingface dataset:
Patent JP-H0891068-A (JP)
Title: Transfer device for vehicle
Inventor: HIDA KENICHI
IPC: B60K17/348
Filed: 1994-09-21
Abstract: PURPOSE: To provide a transfer device for vehicle which has the dog clutch structure having the excellent operation performance in shift change and prevents the production of the discomfortable noise, etc., during the traveling of the vehicle. CONSTITUTION: A transfer device for vehicle is equipped with a subtransmission which selects the driving force for an input shaft 42 between the high and low speed by a meshing clutch 64b and transmits the driving force to the first output shaft 44, and a two/four-wheel drive selecting mechanism which puts a frictional clutch to a prescribed state by the supply of the working fluid having a prescribed pressure and transmits the driving force transmitted to the first output shaft 44, to the second output shaft in a specific distribution ratio.  Each of dog teeth 80 and 64b1 of a dog clutch for joining the first output shaft 44 with the second output shaft so that a four-wheel drive state is forcibly generated is constituted so that the gear thickness at least of one dog tooth is made smaller than the gear groove width between the dog teeth which are contiguous in the circumferential direction, and a gear groove having the broader width is formed between the teeth which are contiguous in the circumferential direction.
Patent JP-H0386170-A (JP)
Title: Disinfecting method for contact lens
Inventor: SAKAI MAKOTO
IPC: A61L2/18
Filed: 1989-08-31
Abstract: PURPOSE:To simplify an operation by decomposing hydrogen peroxide by using an OH type anion exchanger during or after a disinfecting treatment. CONSTITUTION:The hydrogen peroxide is decomposed by using the OH type anion exchanger during or after the disinfecting treatment in the method for disinfecting a lens by using a hydrogen peroxide soln. The treatment is the material obtd. by bonding a quaternary ammonium group as an ion exchange group to a high polymer base body, such as a three dimensionally copolymerized copolymer and electrostatically bonding the OH group to this quaternary ammonium group. A styrene/vinyl benzene copolymer which is bonded with the quaternary ammonium group in which the OH group is electrostatically bonded and copolymer of styrene and divinyl benzene which is bonded with the quaternary ammonium group in which the OH group is electrostatically bonded, etc., are used as the representative examples of the OH type anion exchanger.
Patent JP-2001057723-A (JP)
Title: Electronic unit mounting structure to electronic connection box
Inventor: KANEKO KEIICHIRO
IPC: H02G3/08
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To connect a even large number of male and female terminals to be all connected with small fitting force appropriately, regardless of the electronic unit mounting structure to an electrical connection box for avoiding the so-called semi- fitting where connection is not sufficient, and at the same time, improve assembly property and resolution for ease of use. SOLUTION: When an female terminal is fitted to an male terminal for electrical connection by providing the internal terminal at one of body cases 2 and 11 of an electrical connection box 1 and an electronic unit 10 and providing the external terminal on the other body, and connecting both the body cases 2 and 11 for incorporating, the electrical connection box 1 and the electronic unit 10 are connected via a hinge means consisting of a support shaft hole 6 and a support rod 13 provided rotatably at both the body cases 2 and 11 in an incorporation direction, so that a hinge means consisting of the support shaft hole and the support rod 13 can be engaged or separated each other at a single touch operation, thus eliminating alignment deflection,  when incorporating the electrical connection box 1 and the electronic unit 10 and surely fitting all the internal and external terminals for connection and for avoiding semi- fitting.
Patent JP-2001051264-A (JP)
Title: Manufacture of matrix substrate for liquid crystal display device
Inventor: TOMONO TAKAO
IPC: G03F7/40
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a matrix substrate having a sufficient light shielding effect by providing respective processes for forming a light shielding film on a light transparent substrate, patterning the light shielding film, forming an insulation film thereon, forming a pixel electrode on the insulation layer and the like. SOLUTION: A light shielding film 12 and a negative photoresist layer 14 are formed in this order on a substrate 10, and the negative photoresist layer is selectively exposed from the side of the negative photoresistor of the substrate by using a photomask 16 for pixel electrode. As the substrate, a transparent material such as glass is used and the light shielding film is formed by deposition of metal such as Cr/Ta. Then the exposed negative photoresist layer 14 is developed and a part of the photoresist corresponding to the pixel electrode is removed to bare the light shielding film 12. Then the bared light shielding film 12 is removed with an etching liquid which dissolves the light shielding film 12, and then a photoset resin part is stripped with a resist stripping liquid to form the substrate 10 which is light-shielded except a part intended to be the pixel electrode.  Thereafter, an insulation layer 18 is formed.
Patent JP-H0557968-A (JP)
Title: Electronic equipment
Inventor: ENDO KATSUYA
IPC: B41J5/30
Filed: 1991-09-06
Abstract: PURPOSE:To provide an electronic equipment which achieves enlargement of applicability while miniaturization and making low cost are being attempted. CONSTITUTION:Card class judging means 11, 12 composed of a specific data write means, a stored specific data read means, and a selected data comparison judging means, card memory capacity judging means 11, 12 composed of a selected data write means, a stored selected data read means, and a selection data comparison judging means which judges a memory capacity of a RAM type card 35, and a card stored content judging means which reads stored contents of the memory element card 34 when judged as a ROM type card 34, are provided. Then, the title electronic equipment is constructed by providing program selection switching means 11, 12 which changes selectively a data or a program so that processing is executed by a stored capacity judged by a card memory capacity judging means and by a stored content judged by the card memory content judging means. Further, a display means 16 is provided.
Patent JP-S6469775-A (JP)
Title: Ignitor for internal combustion engine
Inventor: YAMAMOTO NOBORU
IPC: F02P17/12
Filed: 1987-09-10
Abstract: PURPOSE:To prevent the erroneous generation of monitor signals by setting the ignition monitor signal in the electric conduction starting timing of an ignition coil and by controlling the monitor signal so as to be reset when the primary electric current of an ignition coil reaches a prescribed level. CONSTITUTION:In an ignition circuit device 2 which cuts off the primary electric current of an ignition coil 3 on the basis of the output signal of an ECU 1 for circulating the ignition timing and outputs an ignition monitor signal, a setting means (301, 302) for setting the monitor signal on the start of the electric conduction of the ignition coil 3 is installed. The first reset means (60, 303, 304) resets the monitor signal, when the primary electric current reaches the second comparison level N. If the primary electric current is cut off before the primary electric current reaches the second comparison level N, the second reset means (50) resets the monitor signal, and when the primary electric current does not reach the first comparison level O(<N), a maintaining means (305) maintains the preceding state.
Patent JP-S6288591-A (JP)
Inventor: TAKAHASHI ICHIRO
IPC: B25J17/02
Filed: 1985-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59120141-A (JP)
Inventor: SASAKI HIROSHI
IPC: A61B10/00
Filed: 1982-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0782537-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: SUZUKI KENJI
IPC: C09J7/02
Filed: 1993-09-13
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive sheet which is excellent in water resistance and alkali solubility and does not lose its pressure-sensitive adhesiveness even under high-temperature and high-humidity conditions by forming a laminated pressure-sensitive adhesive sheet composed of a pressure- sensitive adhesive layer having a specified structure and a specified sealant layer. CONSTITUTION:This adhesive sheet is prepared by laminating a surfacing material, a sealant layer, a pressure-sensitive adhesive layer and a release sheet in the given order. The adhesive layer is made from a core/shell structure poly(meth)acrylate emulsion particles obtained by emulsion polymerization in the presence of a reactive emulsifier, and the sealant layer is made from a water-resistant alkali-soluble polymer. The emulsion particles are made from a poly(meth)acrylate consisting of 2-8 pts.wt. core part [a poly(meth)acrylate of a Tg of -50 deg.C or below] and 8-2 pts.wt. shell part [a poly(meth)acrylate comprising 5-40wt.% ethylenically unsaturated carboxylic monomer, 20-80wt.% 4-18C alkyl (meth)acrylate monomer and 5-30wt.% other comonomers].
Patent JP-H0951960-A (JP)
Title: Automatic filling device for fire extinguishing chemicals
Inventor: SUZUKI KATSUHIKO
IPC: A62C37/08
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To arbitrarily select a mixing ratio of fire extinguishing chemicals by providing a switch for setting a mixing ratio of the fire extinguishing chemicals to water, and controlling the speed of a fire extinguishing chemical pump drive motor, regarding a fire extinguishing chemical filling device formed out of a fire pump and a fixed displacement pump. SOLUTION: When a fire within a building is detected with a thermo-sensitive automatic sprinkler 25 and a foaming nozzle is opened, a signal is sent from a pressure sensor 38 to a control panel 60, thereby starting a fire pump 21. Furthermore, fire extinguishing chemicals are discharged after a fire extinguishing chemical pump 22 is driven, and water and chemicals are mixed in a pipeline. In this case, signals (c) and (d) of a water flow meter 25 and a fire extinguishing chemical flowmeter 29 are inputted to the control panel 60, and the value of' the signal (c) multiplied by a mixing ratio specified by a mixing ratio setting switch 52 is used as a specified chemical flowrate, while the value of the signal (d) is used as a feedback value, thereby performing PID control.  In addition, the speed of a fire extinguishing chemical pump drive motor 24 is adjusted on the basis of the variables of the control operation, thereby arbitrarily selecting the mixing ratio of filling liquid.
Patent JP-H0951750-A (JP)
Title: Horseshoe
Inventor: IMAI KENJI
IPC: A01L1/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To enable the hitting of nails through nail holes against a weak hoof by an appropriate method. SOLUTION: The shape of nail holes 16 formed in a nail crease of a horseshoe is made long in a basis line direction as a basis hole. A hole expanding in both orthogonal directions against the basis line passing the center of the nail hole 16 is also formed in the horseshoe, thus the distance between the inner edge and the outer edge at the bottom side and the upper side of the nail hole 16 is expanded in the orthogonal direction and enables the hitting of a nail toward the inner side of a hoof with a larger inward inclination angle of the nail against the nail hole 16 when the nail is hit from the nail hole 16 into the hoof.
Patent JP-H0974487-A (JP)
Title: Video detector
Inventor: TSURUTA YOSHIO
IPC: H04N1/028
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To improve video detection accuracy of an image sensor without being limited by performance of an A/D converter circuit. SOLUTION: Plural charge storage photo sensors 20 are arranged linearly as an image sensor 10, and a difference signal circuit 30 generates a difference signal si (i=2 to n) of a couple of analog photo detection signals Si (i=1 to n) by two adjacent photo sensors 20 in the image sensor 10. Then an A/D converter circuit 40 of 8-bit configuration fully utilizes its performance to convert an analog value of the difference signal si into digital difference data di (i=2 to n) sequentially with 8-bit accuracy. As required, a photo detection signal by a specific photo sensor in the image sensor 10 such as the signal S1 is A/D- converted into photo detection data D1, and the difference data di and the data D1 are used to obtain photo detection data Di (i=1 to n) by the photo sensor 20 are obtained with accuracy of 8-bit or over.
Patent JP-S6384699-A (JP)
Title: Method and device for drying sludge
Inventor: MITSUSHIBA YASUO
IPC: C02F11/12
Filed: 1986-09-26
Abstract: PURPOSE:To stably recover dry sludge, etc., of a low moisture content in which org. matter is less deteriorated with high drying efficiency by using superheated steam as a heat medium, drying the heat medium quickly in a nonoxidative atmosphere and stably discharging the sludge continuously by overflow discharge. CONSTITUTION:The dehydrated sludge is supplied from a sludge supply pipe 10 into a dryer 1 and the heat medium consisting of the superheated steam of high-temp. high-humidity gas mainly contg. the superheated steam is supplied from a heat medium supply pipe 7 in the lower side of the dryer into said dryer. While the dehydrated sludge is agitated by an agitator 12 in the dryer, the sludge is dried until the water content thereof decreases to <=10wt% by the above-mentioned heat medium. The coarse granular dry sludge is taken out of an overflow pipe 11 provided to the side wall of the dryer 1 to the outside and the fine granular dusty dry sludge is entrained in the heat medium and is discharged from a gas flow pipe 17 at the top of the dryer 1, by which said sludge is separated. As a result, the dry sludge of the low moisture content in which the org. matter is less deteriorated is stably recovered with the high drying efficiency.
Patent JP-H1056395-A (JP)
Title: Television tuner
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To level band characteristics between bands or over the entire frequency band between channels by connecting a damper resistor which decreases the Q of a tuning circuit when a frequency of a specific low-frequency band is tuned to at least one of a 1st and a 2nd tuning circuit. SOLUTION: To a low-band tuning circuit 32, a series circuit of a switch diode 47 and a damper resistor 48 is connected in parallel to a varactor diode 41. To a high-band tuning circuit 35, a series circuit of a switch diode 49 and damper resistor 50 is connected in parallel to a varactor diode 45 Those switch diodes 47 and 49 are connected to a switch terminal BS1 of a channel selection control circuit 11 through damper resistor 48 and 50 respectively. Those damper resistor 48 and 50 correct the Qs of the low-band tuning circuit 32 and high-band tuning circuit 35 individually. Consequently, phase characteristics and delay characteristics at the time of video detection can be improved.
Patent JP-H0390721-A (JP)
Title: Cleaning water supply device
Inventor: TSUTSUI OSAMU
IPC: E03D11/02
Filed: 1989-09-01
Abstract: PURPOSE:To enable reliable washing of a toilet bowl by providing a control device which controls a valve mechanism based on an detecting output from a flow rate detecting means and stores data related to a flow rate detecting output until a next flow rate detecting output is provided. CONSTITUTION:In an MPU 16b, a valve 18 for a rim is opened by means of a starting input to a control part 17 to start a timer 16d. A feed water pressure detected by a pressure sensor 20 is stored in a memory 16c, an instantaneous flow rate of washing water is calculated, and a time required for the feed of an amount of feed water for prewashing a bowl part is calculated. When a timer 16d comes to a water feed time for creation of a siphon action, a valve 19 for jet is opened, and a timer 16e is started. When the timer comes to a bowl part water feed time, the valve 18 for a rim is closed. Further, based on data stored in the memory 16c, a time in which a given amount of water is fed to a jet part is calculated, and when the timer 16e comes to a time, the valve 19 is closed.
Patent JP-S60119584-A (JP)
Title: Developing device of electrophotographic copying machine
Inventor: TODA AKITOSHI
IPC: G03G15/08
Filed: 1983-12-01
Abstract: PURPOSE:To obtain a clear copy image by providing a developer carrier opposite to a photosensitive drum, and fitting an oscillator constituted by sticking beltlike piezoelectric elements which are displaced at right angles to the thickness direction in contact with the developer carrier. CONSTITUTION:When the oscillator 44 oscillates, a developer 41 carried from a developer container 40 onto the developer carrier 43 by the rotation of the spring 42a in a conveying member 42 is regulated by a blade 46 to prescribed layer thickness and dislocated onto the top surface of the oscillator 44. The developer 41 on the oscillator 44 is scattered toward the photosensitive drum 12 the oscillations of the oscillator 44. At this time, the frequency and voltage of an AC power source 50 is so selected as to obtain such a height of the scattering that the developer does not reach a no-image part of an electrostatic latent image on the photosensitive drum 12 and attracted by the charge of the image part of the electrostatic latent image at the image part. Consequently, no developer sticks on the no-image part of the electrostatic latent image, so a clear copy image which has extremely good contract and no ground fogging is obtained.
Patent JP-H05326734-A (JP)
Title: Chip carrier for optical functional element
Inventor: NAGANO TSUYOSHI
IPC: H01L23/02
Filed: 1992-08-27
Abstract: PURPOSE:To realize the title compact chip carrier optical functional element having excellent airtightness and easy to be assembled into the other optical system also eliminating the possibilities of attenuating electric signals and making a noise in the electric signals. CONSTITUTION:The title optical functional element 6 is fixed to a tube composed of insulators 2, 4 fixed to a cover 1 and a metallic seal ring 12 by low melting point alloys 7 so that the electrode of the optical functional element 6 and the electrode 3 of the title chip carrier may be joined to each other with the photoemitting and detecting part turning to the cover 1 side. Besides, the electrodes welded into a metallic cover 13 are lamellarly fixed to the metallic seal ring 12, so that noise does not interfere with the electric signals and the size of the element 6 can be small. Furthermore, the optical functional element 6 is almost directly fixed to the cover 1 through the insulator 2, and consequently the distance between the element 6 and the cover 1 can be set precisely thereby enabling the assembling of the title chip carrier into the other optical system to be facilitated. Furthermore, the sealing by welding step can assure the excellent airtightness.
Patent JP-H0756170-A (JP)
Title: Illuminator
Inventor: TAKAHASHI KOTARO
IPC: G02F1/1335
Filed: 1993-08-20
Abstract: PURPOSE:To form an illuminator to a thin shape, to obtain bright illumination and also to obtain exit light having good efficiency with reference to incident light by arranging a light transmission member supporting part on the side end part of the light transmission member and also arranging a light transmission member receiving part on a base. CONSTITUTION:A base supporting part 15 for supporing the light transmission member 30 is arranged stepwise on the base 10, the light transmission member receiving part 31 for the light transmission member 30 supported by the base supporting part 15 is arranged stepwise on the light transmission member 30. By making the base supporting part 15 nearly coincide with the light transmission member receiving part 31, the light transmission member 31 is supported by the base 10. And also, the light transmission member receiving part 31 is arranged on both side faces with reference to the light incident end part of the light transmission member 30. And also, the light transmission member base part of the base 10 is bottomless, and the bottom part 32 of the light transmission member 30 can be arranged on the position nearly equivalent to the circuit substrate 80. Then, by constituting the illuminator so that the side faces of the light transmission member 30 may be supported, the light transmission member 30 is supported without the reduction of light transmittance which is generated when the light transmission member is supported.
Patent JP-S59126073-A (JP)
Title: Ignition timing control device for engine
Inventor: TAWARA YOSHITAKA
IPC: F02P5/152
Filed: 1982-12-30
Abstract: PURPOSE:To improve the combustion characteristics and the output characteristics of the engine by a method wherein the amount of spark delay, capable of obtaining the maximum engine output without generating knocking, is obtained to set a proper ignition timing by correcting the basic ignition timing of the engine based on the amount of spark delay. CONSTITUTION:Upon operating engine, the basic ignition timing, read out of an ROM11, is corrected properly in accordance with the operating condition of the engine based on the outputs of a crank angle sensor 5 and a vacuum sensor 6 in a control circuit 10 to determine the actual ignition timing. At this time, when the generation of knocking is decided from the output of a vibration sensor 7, the amount of delay spark and the frequency of knock, which are set at the previous time, are read out of a table in which the generating frequency of knock in respective operating zone in an RAM12 and the amount of delay spark in the same zone are written while a delay spark constant is added to the amount of delay spark and a predetermined number is added to the frequency of knock to renew said table in accordance with these values. The basic ignition timing is controlled so as to be corrected by the amount of spark delay near the bend of a knock frequency characteristic.
Patent JP-S6472210-A (JP)
Title: Carrier system
Inventor: INOUE KOJI
IPC: B61B13/00
Filed: 1987-09-14
Abstract: PURPOSE:To improve the working efficiency of an unmanned carrier and at the same time to secure a smooth operation of the carrier despite the trouble of a control computer, by transmitting the information on a carrying destination directly to the carrier from a carrying pallet. CONSTITUTION:A carrying pallet 3 stores the carrying destination information of a work 1 and this information is displayed by a display device 4. While an unmanned carrier 2 reads the information displayed on the device 4 by a reader 5 and processes this information to decide the carrying destination of the carrier 2. The processed information is sent to said station through a carrying route 6 together with the pallet 3. In such a way, the information on the carrying destination is sent directly to the carrier 2 from the pallet 3 so that no return is required to a station containing a signal transmitter for each end of the carrying job. Thus it is possible to improve the working efficiency of the carrier 2 and also to ensure a smooth operation of the carrier 2 despite the trouble of a control computer.